84060004

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2068

約数の個数: 48

約数和(自身を含む): 176964480

約数和(自身を除く): 92904476

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 74, 82, 148, 164, 259, 287, 518, 574, 1036, 1148, 1517, 1979, 3034, 3958, 6068, 7916, 10619, 13853, 21238, 27706, 42476, 55412, 73223, 81139, 146446, 162278, 292892, 324556, 512561, 567973, 1025122, 1135946, 2050244, 2271892, 3002143, 6004286, 12008572, 21015001, 42030002, 84060004]

約数ペア:

[(1, 84060004), (2, 42030002), (4, 21015001), (7, 12008572), (14, 6004286), (28, 3002143), (37, 2271892), (41, 2050244), (74, 1135946), (82, 1025122), (148, 567973), (164, 512561), (259, 324556), (287, 292892), (518, 162278), (574, 146446), (1036, 81139), (1148, 73223), (1517, 55412), (1979, 42476), (3034, 27706), (3958, 21238), (6068, 13853), (7916, 10619)]